> On 6 May 2019, at 11:28, r0ller <r0l...@freemail.hu> wrote:
>
> Hi All,
>
> Is it possible in *any* way to get the left hand side symbol in an action of
> a rule? Say, I have:
>
> A : B C
> {<!-- -->
> std:cout<<"left hand side symbol is:"<<???
> };
>
> I tried to find it out myself and googled a lot but didn't find anything:(
In the C++ parser, one can write:
std::cout << “LHS: " << yytname_[yylhs.type_get()] << std::endl;
Used for debugging, perhaps there is a more reliable macro.
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